| 摘要 |
PROBLEM TO BE SOLVED: To recall programs stored in a wireless telephone.SOLUTION: If one or more recall criteria are met, a recall command source constructs a recall command. Using a database containing information about each program downloaded, a program manager identifies, for the recall command source, which wireless telephones carry a targeted application program. The recall command includes a unique application identification for the targeted application program, and an instruction to the wireless telephone to uninstall the targeted application program. The recall command is broadcast over the wireless network to the wireless telephones. In response to the recall command, the wireless telephone automatically uninstalls the targeted application program by executing a recall program on the wireless telephone (606).SELECTED DRAWING: Figure 6 |
